A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces
Classification: Spring washers and other lock washers, iron or steel
NSN 6645-00-491-0462
NSN 6220-01-510-6159
NSN 5985-00-905-6609
NSN 5925-01-557-7692
NSN 5905-01-604-5158
NSN 5915-01-433-3170
NSN 6130-01-461-3145
NSN 6685-01-107-2630
NSN 5960-01-047-9224
NSN 5975-01-348-8938
NSN 6130-01-418-0786
NSN 6220-00-752-8479